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Re: race alternator
[Re: '72CudaRacer]
#799233
09/12/10 01:14 PM
09/12/10 01:14 PM
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Joined: Jan 2003
Posts: 17,916 Akron, Ohio
ProSport
I Live Here
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I Live Here
Joined: Jan 2003
Posts: 17,916
Akron, Ohio
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I run the Accel race alternator, denso style case, suppose to be around 90 amps. It doesn't cut it. I even had it completely rebuilt. I'll be upgrading to a Powermaster 140 amp over the winter hopefully.
1970 Challenger, all aluminum 528 Hemi, HDK suspension, Tremec 5 speed manual
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Re: race alternator
[Re: '72CudaRacer]
#799234
09/12/10 01:26 PM
09/12/10 01:26 PM
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Joined: Oct 2007
Posts: 4,205 New York
polyspheric
master
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master
Joined: Oct 2007
Posts: 4,205
New York
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No battery + remote starter power needs a huge alternator (and a tiny dry cell for the fields). Huge battery can use a tiny alternator, since it's only got to put back what your ignition and solenoids used during the run. Tiny battery + big alternator sounds good, but you only have to guess wrong once and you don't make the call, or die on the line.
Boffin Emeritus
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Re: race alternator
[Re: '72CudaRacer]
#799235
09/12/10 01:48 PM
09/12/10 01:48 PM
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Joined: Jan 2003
Posts: 6,531 Jacksonville, FL
Chris2581
master
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master
Joined: Jan 2003
Posts: 6,531
Jacksonville, FL
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I'm using the Tuff Stuff 100 amp one wire from Summit.I got the Ford style as it bolted on my motor plate the easiest.It's not small like the tea cup Denso's,but it works really good.I "upgraded" from a smaller amp Denso alternator as I'm probably going to put the car back on the street later.The 55 amp Denso style I had before worked fine,but I like the higher amp unit better.
Nautilus Racing- We use Superformance gaskets and Turbo Action converters/products.
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Re: race alternator
[Re: '72CudaRacer]
#799236
09/13/10 10:12 AM
09/13/10 10:12 AM
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Joined: Jun 2004
Posts: 767 NW PA
V10nacuda
super stock
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super stock
Joined: Jun 2004
Posts: 767
NW PA
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I had a GM-1 wire deal from a mid 80's truck rebuilt by a local shop. (Mid sized GM unit). Used the Doti engine bracket with 2 of the thin crank spacers. I know they dont reccomend it with the alt that I used but it works....It gets spun to about 7300 or so.... I will add another bracket to stiffen the Doti unit because of the offset of the al mount & adjustment holes. Stop by & see us at the classic V10
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